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use warnings;
use strict;
package Data::ICal::Entry::Alarm::None;
use base qw/Data::ICal::Entry::Alarm/;
=head1 NAME
Data::ICal::Entry::Alarm::None - Represents an default no-op alarm
=head1 SYNOPSIS
my $valarm = Data::ICal::Entry::Alarm::None->new();
$vevent->add_entry($valarm);
=head1 DESCRIPTION
A L<Data::ICal::Entry::Alarm::None> object represents a default alarm
that does nothing; this is different from a lack of alarm, because
clients may be expected to "override" any default alarm present in
calendar data with the current value retrieved from the server. This
class is a subclass of L<Data::ICal::Entry::Alarm> and accepts all of
its methods.
This element is not included in the official iCal RFC, but is rather an
unaccepted draft standard; see
L<https://tools.ietf.org/html/draft-daboo-valarm-extensions-04#section-11>
B<Its interoperability and support is thus limited.> This is alarm type
is primarily used by Apple.
=head1 METHODS
=cut
=head2 new
Creates a new L<Data::ICal::Entry::Alarm::None> object; sets its
C<ACTION> property to C<NONE>.
=cut
sub new {
my $class = shift;
my $self = $class->SUPER::new(@_);
$self->add_property( action => "NONE" );
return $self;
}
=head1 AUTHOR
Best Practical Solutions, LLC E<lt>modules@bestpractical.comE<gt>
=head1 LICENCE AND COPYRIGHT
Copyright (c) 2005 - 2020, Best Practical Solutions, LLC. All rights reserved.
This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See L<perlartistic>.
=cut
1;
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